34743051617 has 2 divisors, whose sum is σ = 34743051618. Its totient is φ = 34743051616.

The previous prime is 34743051599. The next prime is 34743051641. The reversal of 34743051617 is 71615034743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28728894016 + 6014157601 = 169496^2 + 77551^2 .

It is a cyclic number.

It is not a de Polignac number, because 34743051617 - 2¹⁶ = 34742986081 is a prime.

It is not a weakly prime, because it can be changed into another prime (34743051647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17371525808 + 17371525809.

It is an arithmetic number, because the mean of its divisors is an integer number (17371525809).

Almost surely, 2^34743051617 is an apocalyptic number.

It is an amenable number.

34743051617 is a deficient number, since it is larger than the sum of its proper divisors (1).

34743051617 is an equidigital number, since it uses as much as digits as its factorization.

34743051617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 34743051617 in words is "thirty-four billion, seven hundred forty-three million, fifty-one thousand, six hundred seventeen".